| Value | Category | Cases | |
|---|---|---|---|
| 0 | 445 |
11.1%
|
|
| 1 | 123 |
3.1%
|
|
| 2 | 271 |
6.7%
|
|
| 3 | 420 |
10.4%
|
|
| 4 | 302 |
7.5%
|
|
| 5 | 396 |
9.8%
|
|
| 6 | 158 |
3.9%
|
|
| 7 | 1912 |
47.5%
|